Extended Data Table 2 Distribution of optical power between comb teeth

From: Sub-Doppler spectroscopy of quantum systems through nanophotonic spectral translation of electro-optic light

 

Pump Before Amp.

Pump After Amp.

Pump After Chip

Idler

Neg. Order

0.112 (1)

0.107 (7)

0.109 (5)

0.077 (3)

Carrier

0.789 (2)

0.790 (5)

0.805 (4)

0.882 (3)

Pos. Order

0.099 (1)

0.103 (9)

0.086 (7)

0.041 (1)

  1. Proportion of the total optical power found in the negative-order comb teeth (Neg. Order), carrier tone, and positive-order comb teeth (Pos. Order) for the 780 nm pump before the tapered amplifier, after the tapered amplifier, and after the microring chip as well as for the 877 nm idler. These measurements were recorded with a comb having a 10 MHz spacing and a 2200 MHz bandwidth. The shown uncertainties are one standard deviation from a series of repeated measurements.
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